len0rd/dtc
1
0
Fork 0
mirror of https://github.com/dgibson/dtc.git synced 2025-10-13 16:27:39 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

dtc: clean up grow_data_for()

Browse source 
Change the grow_data_for function to copy struct data and
modifiy the fields it is updating instead of storing all
fields individually to a stack allocated struct.

This reduces maintence for future enhancements as now all
instances of struct data are created by modifying a copy
of an existing struct data or directly copying empty_data.

Signed-off-by: Milton Miller <miltonm@bga.com>
This commit is contained in:
Milton Miller 2007-07-07 01:18:49 -05:00 • committed by Jon Loeliger
parent d429033851
commit 46779e8f8e
1 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
data.c
View file

@ -57,6 +57,8 @@ struct data data_grow_for(struct data d, int xlen)
if (xlen == 0)
return d;
nd = d;
newsize = xlen;
while ((d.len + xlen) > newsize)
@ -64,8 +66,6 @@ struct data data_grow_for(struct data d, int xlen)
nd.asize = newsize;
nd.val = xrealloc(d.val, newsize);
nd.len = d.len;
nd.refs = d.refs;
assert(nd.asize >= (d.len + xlen));